diff --git a/sync-music/sync-music.lisp b/sync-music/sync-music.lisp
index 660927b..4ed6b15 100644
--- a/sync-music/sync-music.lisp
+++ b/sync-music/sync-music.lisp
@@ -20,7 +20,7 @@ if the file should not be copied."
              :origin origin
              :target (pathname-normalize-unicode
                       (make-pathname :name (pathname-name origin)
-                                     :type type
+                                     :type (string-downcase type)
                                      :defaults target)))))
 
 (defun get-cue-copy-actions (origin origin-files target &optional (test #'string-equal))
@@ -52,6 +52,12 @@ extension equality."
                 :for track-number :from 1 :upto track-count
                 :for track-number-str := (format nil "~2,'0D" track-number)
                 :for track := (libcue:cd-get-track cd track-number)
+                :for origin-file-name := (let* ((raw-file (libcue:track-get-file-name track))
+                                                (dot (position #\. raw-file :from-end t)))
+                                           (subseq raw-file 0 dot))
+                :for origin-file := (make-pathname :name origin-file-name
+                                                   :type "flac"
+                                                   :defaults origin)
                 :for track-rem := (libcue:track-get-rem track)
                 :for track-cd-text := (libcue:track-get-cd-text track)
                 :for track-date := (or (libcue:ensure-nonempty
@@ -67,12 +73,6 @@ extension equality."
                 :for track-genre := (or (libcue:ensure-nonempty
                                          (libcue:get-cd-text :genre track-cd-text))
                                         album-genre)
-                :for origin-file-name := (let* ((raw-file (libcue:track-get-file-name track))
-                                                (dot (position #\. raw-file :from-end t)))
-                                           (subseq raw-file 0 dot))
-                :for origin-file := (make-pathname :name origin-file-name
-                                                   :type "flac"
-                                                   :defaults origin)
                 :for metadata := (let ((metadata))
                                    (flet ((add-metadata (field value)
                                             (when value
@@ -105,6 +105,8 @@ extension equality."
                                         :length (libcue:ensure-nonempty
                                                  (libcue:track-get-length track))
                                         :metadata metadata)
+                :unless (uiop:file-exists-p origin-file)
+                  :return nil
                 :do (fset:adjoinf actions current-action)
                 :finally (return actions)))))))